Bookmarks
Concepts
Activity
Courses
Learning Plans
Courses
Request
Log In
Sign up
👤
Log In
Join
?
⚙️
→
👤
Log In
Join
?
←
Menu
Bookmarks
Concepts
Activity
Courses
Learning Plans
Courses
Request
Log In
Sign up
×
CUSTOMIZE YOUR LEARNING
→
TIME COMMITMENT
10 sec
2 min
5 min
15 min
1 hr
3 hours
8 hours
1k hrs
YOUR LEVEL
beginner
some_idea
confident
expert
LET'S Start Learning
👤
Log In
Join
?
⚙️
→
👤
Log In
Join
?
←
Menu
Bookmarks
Concepts
Activity
Courses
Learning Plans
Courses
Request
Log In
Sign up
×
CUSTOMIZE YOUR LEARNING
→
TIME COMMITMENT
10 sec
2 min
5 min
15 min
1 hr
3 hours
8 hours
1k hrs
YOUR LEVEL
beginner
some_idea
confident
expert
LET'S Start Learning
New Course
Concept
Original trajectory
Generate Assignment Link
Lessons
Concepts
Suggested Topics
Foundational Courses
Learning Plan
All
Followed
Recommended
Assigned
Concept
Saccharomyces Cerevisiae
Saccharomyces cerevisiae
, commonly known as
baker's yeast
, is a
single-celled fungus
that plays a crucial role in baking, brewing, and biotechnology due to its ability to
ferment sugars
into
alcohol and carbon dioxide
. It is also a
model organism
in
molecular and cellular biology
, providing insights into genetic and
metabolic processes
in eukaryotes.
Concept
Model Organism
Concept
Eukaryotic Cell Biology
Eukaryotic cell biology
focuses on the
study of cells
that have a
distinct nucleus
enclosed within membranes, as well as various
specialized organelles
. These cells form the
building blocks
of
complex multicellular organisms
, including animals, plants, and fungi, and are characterized by their
compartmentalized structure
which allows for
efficient cellular processes
.
Concept
Genetic Mechanisms
Concept
Inheritance Patterns
Inheritance patterns
describe how
genetic traits
or disorders are passed from
parents to offspring
through alleles. These patterns help
predict the likelihood
of an individual
inheriting a particular trait
based on the genetic makeup of their parents.
Concept
Cell Cycle Regulation
Cell cycle regulation
is the process by which cells control the
progression through different stages of the cell cycle
to ensure
proper division and function
. It involves a
complex network of signals
and checkpoints that
prevent errors
such as
DNA damage
or
incomplete replication
, which could lead to
diseases like cancer
.
Concept
DNA Repair
DNA repair
is a collection of processes by which a cell identifies and corrects damage to its DNA molecules, ensuring
genomic stability
and
preventing mutations
that could lead to
diseases like cancer
. These mechanisms are vital for maintaining the
integrity of genetic information
and involve a
variety of pathways
that address
different types of DNA damage
.
Concept
Gene Expression
Gene expression
is the process by which information from a gene is used to synthesize a
functional gene product
, typically proteins, which ultimately determine
cellular function
and phenotype. This process is tightly regulated at multiple levels, including transcription, RNA processing, translation, and
post-translational modifications
, to ensure proper
cellular function
and response to
environmental cues
.
Concept
Genetic Pathways
Genetic pathways
are like a set of
instructions that tell our body
how to grow
and
work properly
. They are
made up of genes
that talk to each other to make sure
everything happens in the right order
, like a
recipe for baking a cake
.
Concept
Molecular Biology
Molecular biology
is a branch of science that explores the
structure and function of the molecules
essential to life, focusing on the
interactions between various systems of a cell
, including the
interrelationship of DNA
, RNA, and
protein synthesis
. It provides insights into the
molecular mechanisms of genetic replication
, transcription, translation, and
cell function
, forming the foundation for understanding
complex biological processes
and
disease mechanisms
.
Concept
Yeast Two-hybrid Screening
Yeast two-hybrid screening
is a
molecular biology technique
used to discover
protein-protein interactions
by detecting the
physical interaction between two proteins
within a
yeast cell
. This method utilizes the
reconstitution of a transcription factor
when two
proteins of interest
bind, leading to the
transcription of a reporter gene
that indicates
interaction occurrence
.
Concept
Yeast Metabolism
Yeast metabolism
refers to the
biochemical processes
through which
yeast cells
convert nutrients into energy,
cellular building blocks
, and
waste products
, playing a crucial role in fermentation and biotechnology. These processes include glycolysis, fermentation, and respiration, which are influenced by
environmental conditions
and
genetic factors
, making yeast a
model organism
for studying
metabolic regulation
and
industrial applications
.
3